Tonight marks the 2015 Grammy Awards -- music's most prestigious night -- and, as we all know, the stars are usually dressed to the nines. At the same time, the Grammys are known for their breakout fashion moments -- remember that iconic Versace dress with the plunging everything that Jennifer Lopez wore in 2000? Exactly.

From Taylor Swift looking underwater chic in a turquoise, high-low gown to Katy Perry's glittering, curve-hugging dress and freshly lavender hair (love it!) to Nicki Minaj staying totally sleek in an all-black dress with a seriously plunging neckline -- we're totally obsessed with this year's looks.

Take a look at the gallery above to see all your faves totally owning the red carpet. We'll be updating the gallery throughout the night, so be sure to check back here at the end of the show to see what you might have missed! Have a favorite look? Let us know what it is in the comments below!

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